In his performance, the "Don Jon" star recreated everything from Jackson's outfit to her hair to of course her unforgettable dance moves. And with perfect facial expressions and an equally awesome backup dance crew, it's safe to say Gordon-Levitt won this battle.

"Captain America" star Anthony Mackie was Gordon-Levitt's opponent for the night, and he performed to MC Hammer's "2 Legit 2 Quit" — which we should point out was also pretty solid.